Hello all. I am having issues with the remote side of an MCK Extender 1000+. When it's powered on, the status LED flashes yellow, then red, then green over and over. Any ideas? Also, does anybody know where I might be able to download a manual for it? It's been installed for a couple years with no problems till now, and the customer doesn't know what happened to the manual. Any help is greatly appreciated. Thanks!